[INFO] fetching crate swagger 7.0.1...
[INFO] testing swagger-7.0.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate swagger 7.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate swagger 7.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate swagger 7.0.1
[INFO] tweaked toml for crates.io crate swagger 7.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swagger 7.0.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swagger 7.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:131:12
[INFO] [stderr]     |
[INFO] [stderr] 131 | homepage = "https://github.com/Metaswitch/swagger-rs"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 | repository = "https://github.com/Metaswitch/swagger-rs"
[INFO] [stderr]     |              ------------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `swagger` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8
[INFO] running `Command { std: "docker" "start" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:131:12
[INFO] [stderr]     |
[INFO] [stderr] 131 | homepage = "https://github.com/Metaswitch/swagger-rs"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 | repository = "https://github.com/Metaswitch/swagger-rs"
[INFO] [stderr]     |              ------------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `swagger` (manifest) generated 1 warning
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling sha1 v0.10.7
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling http v1.4.2
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling uuid v1.23.5
[INFO] [stderr]    Compiling headers-core v0.3.0
[INFO] [stderr]    Compiling http-body v1.1.0
[INFO] [stderr]    Compiling headers v0.4.1
[INFO] [stderr]    Compiling hyper v1.10.1
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling swagger v7.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.48s
[INFO] running `Command { std: "docker" "inspect" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:131:12
[INFO] [stderr]     |
[INFO] [stderr] 131 | homepage = "https://github.com/Metaswitch/swagger-rs"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 | repository = "https://github.com/Metaswitch/swagger-rs"
[INFO] [stderr]     |              ------------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `swagger` (manifest) generated 1 warning
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling uuid v1.23.5
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling http-body-util v0.1.4
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling h2 v0.4.15
[INFO] [stderr]    Compiling hyper v1.10.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling swagger v7.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.12s
[INFO] running `Command { std: "docker" "inspect" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:131:12
[INFO] [stderr]     |
[INFO] [stderr] 131 | homepage = "https://github.com/Metaswitch/swagger-rs"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 | repository = "https://github.com/Metaswitch/swagger-rs"
[INFO] [stderr]     |              ------------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `swagger` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/swagger/9020a0c0d0b4579d/out/swagger-9020a0c0d0b4579d)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test nullable_format::serde_tests::null_nullable_value ... ok
[INFO] [stdout] test context::context_tests::send_request ... ok
[INFO] [stdout] test nullable_format::serde_tests::missing_optionalnullable_value ... ok
[INFO] [stdout] test nullable_format::serde_tests::object_nullable_value ... ok
[INFO] [stdout] test auth::tests::test_make_service ... ok
[INFO] [stdout] test auth::tests::test_from_headers_basic ... ok
[INFO] [stdout] test one_any_of::tests::anyof_deserialize_no_match_error ... ok
[INFO] [stdout] test nullable_format::serde_tests::object_optionalnullable_value ... ok
[INFO] [stdout] test nullable_format::serde_tests::string_nullable_value ... ok
[INFO] [stdout] test nullable_format::serde_tests::string_optionalnullable_value ... ok
[INFO] [stdout] test one_any_of::tests::anyof_deserialize_string_to_second_variant ... ok
[INFO] [stdout] test auth::tests::test_from_headers_bearer ... ok
[INFO] [stdout] test one_any_of::tests::anyof_prefers_first_matching_fromstr_number ... ok
[INFO] [stdout] test one_any_of::tests::anyof_fromstr_later_match ... ok
[INFO] [stdout] test one_any_of::tests::anyof_prefers_first_matching_deserialize_number ... ok
[INFO] [stdout] test one_any_of::tests::anyof_fromstr_no_match ... ok
[INFO] [stdout] test one_any_of::tests::anyof_higher_arity_middle_match ... ok
[INFO] [stdout] test one_any_of::tests::anyof_nested_structure_second_variant ... ok
[INFO] [stdout] test one_any_of::tests::large_number_anyof_prefers_second ... ok
[INFO] [stdout] test one_any_of::tests::map_first_match_anyof ... ok
[INFO] [stdout] test one_any_of::tests::display_and_serialize_roundtrip ... ok
[INFO] [stdout] test nullable_format::serde_tests::null_optionalnullable_value ... ok
[INFO] [stdout] test one_any_of::tests::map_ambiguity_oneof ... ok
[INFO] [stdout] test one_any_of::tests::null_ambiguity_oneof ... ok
[INFO] [stdout] test one_any_of::tests::oneof_deserialize_error_on_multiple_matches ... ok
[INFO] [stdout] test one_any_of::tests::oneof_deserialize_no_match_error ... ok
[INFO] [stdout] test one_any_of::tests::oneof_fromstr_error_on_multiple_matches ... ok
[INFO] [stdout] test one_any_of::tests::oneof_fromstr_single_match ... ok
[INFO] [stdout] test one_any_of::tests::oneof_higher_arity_ambiguity ... ok
[INFO] [stdout] test one_any_of::tests::null_preference_anyof ... ok
[INFO] [stdout] test one_any_of::tests::sequence_ambiguity_oneof ... ok
[INFO] [stdout] test one_any_of::tests::oneof_ambiguity_error_message ... ok
[INFO] [stdout] test one_any_of::tests::sequence_first_match_anyof ... ok
[INFO] [stdout] test one_any_of::tests::oneof_deserialize_single_match ... ok
[INFO] [stdout] test one_any_of::tests::oneof_display_serialize_variant_c ... ok
[INFO] [stdout] test request_parser::context_tests::test_macros ... ok
[INFO] [stdout] test one_any_of::tests::oneof_fromstr_no_match ... ok
[INFO] [stdout] test nullable_format::serde_tests::missing_nullable_value - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/context_macros_external.rs (/opt/rustwide/target/debug/build/swagger/0ff6e1f1c28332eb/out/context_macros_external-0ff6e1f1c28332eb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test make_context_macros_work_from_external_crate ... ok
[INFO] [stdout] test context_macros_work_from_external_crate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/request_parser_joiner_macro.rs (/opt/rustwide/target/debug/build/swagger/b30373e63190bd7b/out/request_parser_joiner_macro-b30373e63190bd7b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test request_parser_joiner_works_from_external_crate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests swagger
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/drop_context.rs - drop_context::DropContextMakeService (line 22) ... ignored
[INFO] [stdout] test src/context.rs - context::make_context (line 415) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<&'_T>::cloned (line 514) ... ok
[INFO] [stdout] test src/context.rs - context::make_context_ty (line 382) ... ok
[INFO] [stdout] test src/context.rs - context::new_context_type (line 166) ... ok
[INFO] [stdout] test src/context.rs - context::Pop (line 59) ... ok
[INFO] [stdout] test src/context.rs - context::Has (line 16) ... ok
[INFO] [stdout] test src/context.rs - context::Push (line 107) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::and_then (line 409) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::and (line 375) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::is_null (line 61) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::as_mut (line 113) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::expect (line 146) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::expect (line 153) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::as_ref (line 92) ... ok
[INFO] [stdout] test src/drop_context.rs - drop_context::DropContextService (line 81) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::map_or_else (line 296) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::map_or (line 274) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::is_present (line 40) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::ok_or (line 324) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::map (line 252) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::or (line 432) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::or_else (line 464) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::ok_or_else (line 350) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::unwrap_or_default (line 537) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::unwrap (line 181) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::take (line 491) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::unwrap_or_else (line 224) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::unwrap_or (line 206) ... ok
[INFO] [stdout] test src/nullable_format.rs - nullable_format::Nullable<T>::unwrap (line 188) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 4.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8", kill_on_drop: false }`
[INFO] [stdout] 994836c80f8724e7013d3d78a5ae946c83fcfc12929e523632e49fd95b203fc8
